{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["protein", "cell line", "RNA", "DNA", "cell type"], "input": "Importantly, constitutive expression of Rev M10 did not alter the secretion of interleukin 2 in response to mitogen stimulation of EL-4 and Jurkat cells ."}
{"protein": ["Rev M10", "interleukin 2"], "cell line": ["EL-4", "Jurkat cells"], "RNA": [], "DNA": [], "cell type": []}